Royals about town: Prince William and Harry party the night away at stag do in Memphis

ROYAL brothers Prince William and Prince Harry enjoyed a proper boys night out as they went out in Memphis last night.

Princes William and Harry out in Memphis, Tennessee, last night[INF/SPLASH]

The pair are currently in the US for the high-society wedding of their good friend Guy Pelly and yesterday they joined him on his stag party at popular barbecue restaurant Rendezvous.

The siblings were pictured leaving the restaurant late last night and both appeared to be in good spirits as they headed back to their hotel and prepared for the nuptials - which will take place this weekend.

Harry, 29, emerged from the eatery first and was flanked by several security guards as he made his way to a waiting vehicle.

The redheaded royal was dressed down in a pair of blue jeans and a pale blue shirt which he teamed with a brown belt.

Prince Harry wore blue jeans and a matching shirt for the stag party [INF]

Prince William appeared to be in good spirits as he exited restaurant Rendezvous [FLYNET]

He was closely followed by older brother William, who also wore jeans with a red and navy checked shirt which he wore tucked in.

Before catching a private jet to Memphis, the men enjoyed some time in Miami Beach - where newly-single Harry spent Wednesday night dancing into the early hours of Thursday at a fashionable nightspot known as the "flashiest club in Miami".

It was reported earlier this week that he and girlfriend Cressida Bonas had called time on their relationship, with sources claiming that the wedding celebrations - including some boys-only events - being part of the reasoning behind their split.

Harry was flanked by security guards as he left the barbecue restaurant [SPLASH]

Onlookers were delighted as they caught a glimpse of the royals leaving the eatery [SPLASH]

Cressida was set to accompany him on the trip before their split earlier, and it's believed that she was uncomfortable with the attention that came with being involved with a member of the royal family.

However, Harry looked far from heartbroken as he partied in the US AND seemed to be putting his woes behind him as he was spotted hugging a female friend.

While in Memphis, the royals and their friends are expected to stay at the £1,300-a-night Peabody Hotel - which is just a short distance from the restaurant that they ate at last night.

Prince Harry looked far from heartbroken despite having split with Cressida Bonas a few days ago [SPLASH]

William was without his wife Kate who has remained in the UK with their son Prince George [SPLASH]

The high-society wedding is being held at the private Memphis Hunt and Polo Club in Tennessee - in 200 acres of landscaped countryside – which is close to the bride’s family home.

William and Harry are apparently going to be ushers at the wedding, and the three-day celebrations are expected to start on tonight with a visit to the former home of Elvis Presley, Graceland.

William's wife, the Duchess of Cambridge, has decided to remain in the UK with their son Prince George as the family have only recently returned from Down Under following a three-week official tour of New Zealand and Australia.